Prey: Leave no Safe Locked With These Keycode Locations

In Prey, Morgan Yu will find many locked doors and safes that offer the chance to input a keycode instead of finding one of the many Keycards or using Hacking to get around obtaining the keycode in question.

Very few of the keycodes in Prey have a set code - many of them are randomized each playthrough, and so this page will detail where you can find and learn the keycodes and what they unlock (and the contents if it unlocks a safe).

The Keycodes below are organized by the location of the locked item. For a list of where to find Keycodes and their associated locked devices, see below:

Locked Device Location	Keycode Location
Simulation Debriefing Safe	Talos 1 Lobby - Seen in the corner of the Looking Glass Video in your Executive Office: 5150.
	Safe Contents: Hypo (Psi) Fabrication Plan, 3x Psi Hypo, 600x Exotic Material, Scope Chipset
Volunteer Quarters Door	Talos 1 Lobby - Found on the terminal of Bianca Goodwin in the Executive Offices - re: Volunteer Attitude.

Locked Device Location	Keycode Location
Morgan Yu's Office	Talos 1 Lobby - Found on your assistant's terminal - Jason Chang - outside your office. January will also give you the code: 0451
Security Office Holding Room Door	Talos 1 Lobby - Located on a sticky note in the Security Office next to Sarah Elazar's terminal.
Trauma Center - Quarantine	Talos 1 Lobby - Located on the terminal of Mathias Kohl in his office inside the Trauma Center.
Trauma Center - Hendrik DeVries Safe	Talos 1 Lobby - The code for Hendrik's Safe has been scrawled on the wall of Quarantine by the possessed Trevor J. Young, which you can see on the left wall: 7324.
	Safe Contents: Psi Hypo, Suit Repair Kit, Medkit, 3x Neuromods

Locked Device Location	Keycode Location
Pilot's Lounge Door	Talos 1 Lobby - Transferred via a TranScribe found on the body of Octavia Figgs in the Staff Lounge, behind the bar counter.

Locked Device Location	Keycode Location
Ballistic's Lab Safe	In the Ballistics Lab, find the boxes and a grate piled in the corner by the window. You'll see materials and the note with the code behind the grate. Move the items blocking your path to get the note.
Jorgen Thorstein's Office	Thaddeus York's email - Visit the second floor's small group workstation and you'll find Thaddeus York's terminal. Read the email "You're in Charge" to get the keycode.
Jorgen Thorstein's Office Safe	Jorgen Thorstein's Office - On the right side of the safe is a note with two elements written on it. Use their atomic numbers to unlock the safe.
	Safe Contents: 2 Psi Hypos, Ammo, Recycler Charges
Machine Shop Supply Closet	Group workstation on the second floor - Grab the password for the terminal off the clipboard on the floor and read the email "If you need supplies" to get the keycode. You can also get this code from Lorenzo Calvino's transcribe found on his corpse.

Locked Device Location	Keycode Location
Alex Yu's Office Safe	Start the Who is December? side mission. When you meet December in the Neuromod Divison, search December's remains for the keycode.
	Safe Contents: Alex Yu's Suite Keycard, 2 Neuromods, Nullwave Transmiter, Scope Chipset, Transcribe Audiolog: I Keep Having This Dream
Storage AR01 Door	Complete the Side Mission Save Rani and defeat the Telepath without getting Rani and her co-workers killed, and she will give you the code.

Locked Device Location	Keycode Location
Dr. Kelstrup's Safe	Alex gives Morgan this keycode when Morgan reaches a certain point in Psychotronics.
	Safe Contents: 2 Neuromods, Neuromod Fabrication Plan

Locked Device Location	Keycode Location
Maintenance Tunnel	Get this code by finding Kimberly Bomo's corpse in the Transitional Level and searching her items. You'll find her body by the remains of a Cystoid Nest.
Magnetosphere Safe	Enter the bathroom in the Magnetosphere Control room and look behind the toilet paper. You should see a note. It'll have the keycode.
	Safe Contents: Weapon Upgrade Kit, Recycler Charges, Spare Parts

Locked Device Location	Keycode Location
Executive Suites Grav Shaft	Found in a note on a table in the Recycler Room on the second floor of Crew Quarters near the entrance. Also located on Will Mitchell's level 1 locked terminal in Crew Cabins A.
Fitness Center Door	Located on an email at the Concierge's Security Station Terminal in Crew Quarters. Also found in a note in the bathrooms at the end of Crew Cabins B.
Mail Room Door	Found in the Habitation Pods at the end of Crew Cabins B - search Anders Kline's pod for a note with the code.
Dr. Calvino's Safe	Located in a journal near the Looking Glass in his cabin that's scribbled with a date. Turn the Looking Glass off to find the safe behind it.
	Safe Contents: 3 Neuromods
Jada Marks' Safe	In the Arboretum, look among the rocks under Alex Yu's Office for the body of Marietta Kyrkos next to an electrical junction, and check the body for a Transcribe audiolog with the code.
	Safe Contents: Artemis Golden Pistol, Weapon Upgrade Kit

Locked Device Location	Keycode Location
Deep Storage Safe - Command Center	The code can be given to you by listening to the Transcribe Audiolog on Abigail Foy's body in the Crew Quarters Freezer and killing the cook - then speaking to Danielle Sho at the Fitness Center window. A note can also be found behind Danielle Sho's terminal in the Deep Storage Command Center.
	Safe Contents: Q-Beam Cell Fabrication Plan, Weapon Upgrade Kit
Deep Storage Safe - Confidential Records	This safe shares the same code as the command center safe - you can get into the room by climbing up over the door through the broken ceiling.
	Safe Contents: Disruptor Stun Gun Fabrication Plan, Neuromod

Have you gotten further in the game and found a keycode we don't have? Add its location to the wiki by hitting the Edit Page button, or let us know what you found in the comments below.

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